<?xml version="1.0" encoding="ascii"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
          "DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
  <title>metageta.formats.dimap</title>
  <link rel="stylesheet" href="epydoc.css" type="text/css" />
  <script type="text/javascript" src="epydoc.js"></script>
</head>

<body bgcolor="white" text="black" link="blue" vlink="#204080"
      alink="#204080">
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
       bgcolor="#a0c0ff" cellspacing="0">
  <tr valign="middle">

  <!-- Tree link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Index link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Help link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Project homepage -->
      <th class="navbar" align="right" width="100%">
        <table border="0" cellpadding="0" cellspacing="0">
          <tr><th class="navbar" align="center"
            >MetaGETA (Metadata Gathering, Extraction and Transformation)</th>
          </tr></table></th>
  </tr>
</table>
<table width="100%" cellpadding="0" cellspacing="0">
  <tr valign="top">
    <td width="100%">
      <span class="breadcrumbs">
        <a href="metageta-module.html">Package&nbsp;metageta</a> ::
        <a href="metageta.formats-module.html">Package&nbsp;formats</a> ::
        Module&nbsp;dimap
      </span>
    </td>
    <td>
      <table cellpadding="0" cellspacing="0">
        <!-- hide/show private -->
        <tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink"
    onclick="toggle_private();">hide&nbsp;private</a>]</span></td></tr>
        <tr><td align="right"><span class="options"
            >[<a href="frames.html" target="_top">frames</a
            >]&nbsp;|&nbsp;<a href="metageta.formats.dimap-pysrc.html"
            target="_top">no&nbsp;frames</a>]</span></td></tr>
      </table>
    </td>
  </tr>
</table>
<h1 class="epydoc">Source Code for <a href="metageta.formats.dimap-module.html">Module metageta.formats.dimap</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment"># -*- coding: utf-8 -*-</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment"># Copyright (c) 2012 Australian Government, Department of Sustainability, Environment, Water, Population and Communities</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-comment"># Permission is hereby granted, free of charge, to any person obtaining a copy</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-comment"># of this software and associated documentation files (the "Software"), to deal</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-comment"># in the Software without restriction, including without limitation the rights</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-comment"># to use, copy, modify, merge, publish, distribute, sublicense, and/or sell</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-comment"># copies of the Software, and to permit persons to whom the Software is</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-comment"># furnished to do so, subject to the following conditions:</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-comment"># The above copyright notice and this permission notice shall be included in</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-comment"># all copies or substantial portions of the Software.</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-comment"># THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-comment"># IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-comment"># FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-comment"># AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-comment"># LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-comment"># OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt class="py-comment"># THE SOFTWARE.</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"><tt class="py-docstring">'''</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt class="py-docstring">Metadata driver for DIMAP imagery</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"><tt class="py-docstring">B{Format specification}:</tt> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt class="py-docstring">    - U{http://www.spotimage.fr/dimap/spec/documentation/refdoc.htm}</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt class="py-docstring">@todo: GDALINFO is pretty slow (4+ sec), check that this driver is not that slow...</tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"><tt class="py-docstring">'''</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line"> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line"><tt class="py-comment">#format_regex=[r'metadata\.dim$'] #DIMAP</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"><tt class="py-comment">#format_regex=[r'\.dim$'] #DIMAP any *.dim</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt id="link-0" class="py-name" targets="Variable metageta.formats.__default__.format_regex=metageta.formats.__default__-module.html#format_regex,Variable metageta.formats.ali_hyperion.format_regex=metageta.formats.ali_hyperion-module.html#format_regex,Variable metageta.formats.alos.format_regex=metageta.formats.alos-module.html#format_regex,Variable metageta.formats.aster.format_regex=metageta.formats.aster-module.html#format_regex,Variable metageta.formats.ccrs.format_regex=metageta.formats.ccrs-module.html#format_regex,Variable metageta.formats.digitalglobe.format_regex=metageta.formats.digitalglobe-module.html#format_regex,Variable metageta.formats.dimap.format_regex=metageta.formats.dimap-module.html#format_regex,Variable metageta.formats.ecw.format_regex=metageta.formats.ecw-module.html#format_regex,Variable metageta.formats.ecwp.format_regex=metageta.formats.ecwp-module.html#format_regex,Variable metageta.formats.envi.format_regex=metageta.formats.envi-module.html#format_regex,Variable metageta.formats.esribil.format_regex=metageta.formats.esribil-module.html#format_regex,Variable metageta.formats.esrigrid.format_regex=metageta.formats.esrigrid-module.html#format_regex,Variable metageta.formats.fast_l7a.format_regex=metageta.formats.fast_l7a-module.html#format_regex,Variable metageta.formats.format_regex=metageta.formats-module.html#format_regex,Variable metageta.formats.geoeye.format_regex=metageta.formats.geoeye-module.html#format_regex,Variable metageta.formats.jp2.format_regex=metageta.formats.jp2-module.html#format_regex,Variable metageta.formats.landsat_mtl.format_regex=metageta.formats.landsat_mtl-module.html#format_regex,Variable metageta.formats.netcdf.format_regex=metageta.formats.netcdf-module.html#format_regex,Variable metageta.formats.nitf.format_regex=metageta.formats.nitf-module.html#format_regex,Variable metageta.formats.spot_cap.format_regex=metageta.formats.spot_cap-module.html#format_regex,Variable metageta.formats.ula.format_regex=metageta.formats.ula-module.html#format_regex"><a title="metageta.formats.__default__.format_regex
metageta.formats.ali_hyperion.format_regex
metageta.formats.alos.format_regex
metageta.formats.aster.format_regex
metageta.formats.ccrs.format_regex
metageta.formats.digitalglobe.format_regex
metageta.formats.dimap.format_regex
metageta.formats.ecw.format_regex
metageta.formats.ecwp.format_regex
metageta.formats.envi.format_regex
metageta.formats.esribil.format_regex
metageta.formats.esrigrid.format_regex
metageta.formats.fast_l7a.format_regex
metageta.formats.format_regex
metageta.formats.geoeye.format_regex
metageta.formats.jp2.format_regex
metageta.formats.landsat_mtl.format_regex
metageta.formats.netcdf.format_regex
metageta.formats.nitf.format_regex
metageta.formats.spot_cap.format_regex
metageta.formats.ula.format_regex" class="py-name" href="#" onclick="return doclink('link-0', 'format_regex', 'link-0');">format_regex</a></tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt class="py-string">r'(?&lt;!vol_list)\.dim$'</tt><tt class="py-op">]</tt><tt class="py-comment">#DIMAP - any *.dim (excluding vol_list.dim)</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line"><tt class="py-string">'''Regular expression list of file formats'''</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line"> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line"><tt class="py-comment">#import base dataset modules</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line"><tt class="py-comment">#import __dataset__</tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt id="link-1" class="py-name" targets="Module metageta.formats.__default__=metageta.formats.__default__-module.html"><a title="metageta.formats.__default__" class="py-name" href="#" onclick="return doclink('link-1', '__default__', 'link-1');">__default__</a></tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line"> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line"><tt class="py-comment"># import other modules</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">sys</tt><tt class="py-op">,</tt> <tt class="py-name">os</tt><tt class="py-op">,</tt> <tt class="py-name">re</tt><tt class="py-op">,</tt> <tt class="py-name">glob</tt><tt class="py-op">,</tt> <tt class="py-name">time</tt><tt class="py-op">,</tt> <tt class="py-name">math</tt><tt class="py-op">,</tt> <tt class="py-name">string</tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-2" class="py-name" targets="Package metageta=metageta-module.html"><a title="metageta" class="py-name" href="#" onclick="return doclink('link-2', 'metageta', 'link-2');">metageta</a></tt> <tt class="py-keyword">import</tt> <tt id="link-3" class="py-name" targets="Module metageta.utilities=metageta.utilities-module.html"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-3', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">,</tt> <tt id="link-4" class="py-name" targets="Module metageta.geometry=metageta.geometry-module.html"><a title="metageta.geometry" class="py-name" href="#" onclick="return doclink('link-4', 'geometry', 'link-4');">geometry</a></tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">lxml</tt> <tt class="py-keyword">import</tt> <tt class="py-name">etree</tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line"> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line"><tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">osgeo</tt> <tt class="py-keyword">import</tt> <tt class="py-name">gdal</tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">osgeo</tt> <tt class="py-keyword">import</tt> <tt class="py-name">gdalconst</tt> </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">osgeo</tt> <tt class="py-keyword">import</tt> <tt class="py-name">osr</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">osgeo</tt> <tt class="py-keyword">import</tt> <tt class="py-name">ogr</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line"><tt class="py-keyword">except</tt> <tt class="py-name">ImportError</tt><tt class="py-op">:</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">gdal</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">gdalconst</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">osr</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">ogr</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line"><tt class="py-name">gdal</tt><tt class="py-op">.</tt><tt class="py-name">AllRegister</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line"> </tt>
<a name="Dataset"></a><div id="Dataset-def"><a name="L57"></a><tt class="py-lineno"> 57</tt> <a class="py-toggle" href="#" id="Dataset-toggle" onclick="return toggle('Dataset');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="metageta.formats.dimap.Dataset-class.html">Dataset</a><tt class="py-op">(</tt><tt class="py-base-class">__default__</tt><tt class="py-op">.</tt><tt class="py-base-class">Dataset</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Dataset-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="Dataset-expanded"><a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line">    <tt class="py-docstring">'''Subclass of __default__.Dataset class so we get a load of metadata populated automatically'''</tt> </tt>
<a name="Dataset.__init__"></a><div id="Dataset.__init__-def"><a name="L59"></a><tt class="py-lineno"> 59</tt> <a class="py-toggle" href="#" id="Dataset.__init__-toggle" onclick="return toggle('Dataset.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="metageta.formats.dimap.Dataset-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt><tt class="py-param">f</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Dataset.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Dataset.__init__-expanded"><a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line">        <tt class="py-docstring">'''Open the dataset'''</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-string">'&lt;METADATA_PROFILE&gt;VOLUME&lt;/METADATA_PROFILE&gt;'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt class="py-number">512</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">upper</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">NotImplementedError</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">f</tt><tt class="py-op">:</tt><tt class="py-name">f</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fileinfo</tt><tt class="py-op">[</tt><tt class="py-string">'filepath'</tt><tt class="py-op">]</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-5" class="py-name" targets="Variable metageta.formats.__dataset__.Dataset.filelist=metageta.formats.__dataset__.Dataset-class.html#filelist"><a title="metageta.formats.__dataset__.Dataset.filelist" class="py-name" href="#" onclick="return doclink('link-5', 'filelist', 'link-5');">filelist</a></tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt id="link-6" class="py-name" targets="Variable metageta.formats.r=metageta.formats-module.html#r"><a title="metageta.formats.r" class="py-name" href="#" onclick="return doclink('link-6', 'r', 'link-6');">r</a></tt> <tt class="py-keyword">for</tt> <tt id="link-7" class="py-name"><a title="metageta.formats.r" class="py-name" href="#" onclick="return doclink('link-7', 'r', 'link-6');">r</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">glob</tt><tt class="py-op">.</tt><tt class="py-name">glob</tt><tt class="py-op">(</tt><tt class="py-string">'%s/*'</tt><tt class="py-op">%</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
</div><a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line"> </tt>
<a name="Dataset.__getmetadata__"></a><div id="Dataset.__getmetadata__-def"><a name="L66"></a><tt class="py-lineno"> 66</tt> <a class="py-toggle" href="#" id="Dataset.__getmetadata__-toggle" onclick="return toggle('Dataset.__getmetadata__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="metageta.formats.dimap.Dataset-class.html#__getmetadata__">__getmetadata__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt><tt class="py-param">f</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Dataset.__getmetadata__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Dataset.__getmetadata__-expanded"><a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line">        <tt class="py-docstring">'''Read Metadata for a DIMAP image as GDAL doesn't quite get it all...'''</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">f</tt><tt class="py-op">:</tt><tt class="py-name">f</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fileinfo</tt><tt class="py-op">[</tt><tt class="py-string">'filepath'</tt><tt class="py-op">]</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line">        <tt class="py-comment">#dom=etree.parse(f) #Takes tooo long to parse the whole file, so just read as far as we need...</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">        <tt class="py-name">strxml</tt><tt class="py-op">=</tt><tt class="py-string">''</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">line</tt> <tt class="py-keyword">in</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">,</tt> <tt class="py-string">'r'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">upper</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">==</tt><tt class="py-string">'&lt;DATA_STRIP&gt;'</tt><tt class="py-op">:</tt><tt class="py-keyword">break</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">strxml</tt><tt class="py-op">+=</tt><tt class="py-name">line</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-string">'&lt;/Dimap_Document&gt;'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">strxml</tt><tt class="py-op">:</tt><tt class="py-name">strxml</tt><tt class="py-op">+=</tt><tt class="py-string">'&lt;/Dimap_Document&gt;'</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">        <tt class="py-name">dom</tt><tt class="py-op">=</tt><tt class="py-name">etree</tt><tt class="py-op">.</tt><tt class="py-name">fromstring</tt><tt class="py-op">(</tt><tt class="py-name">strxml</tt><tt class="py-op">)</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-8" class="py-name" targets="Variable metageta.formats.__dataset__.Dataset.metadata=metageta.formats.__dataset__.Dataset-class.html#metadata"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-8', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sceneid'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">dom</tt><tt class="py-op">.</tt><tt class="py-name">xpath</tt><tt class="py-op">(</tt><tt class="py-string">'string(/Dimap_Document/Dataset_Id/DATASET_NAME)'</tt><tt class="py-op">)</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line">        <tt class="py-name">bands</tt><tt class="py-op">=</tt><tt class="py-name">dom</tt><tt class="py-op">.</tt><tt class="py-name">xpath</tt><tt class="py-op">(</tt><tt class="py-string">'/Dimap_Document/Spectral_Band_Info/BAND_DESCRIPTION'</tt><tt class="py-op">)</tt> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-9" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-9', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'bands'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">','</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-name">band</tt><tt class="py-op">.</tt><tt class="py-name">xpath</tt><tt class="py-op">(</tt><tt class="py-string">'string(.)'</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">band</tt> <tt class="py-keyword">in</tt> <tt class="py-name">bands</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line"> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt><tt id="link-10" class="py-name"><a title="metageta.formats.__default__" class="py-name" href="#" onclick="return doclink('link-10', '__default__', 'link-1');">__default__</a></tt><tt class="py-op">.</tt><tt id="link-11" class="py-name" targets="Class metageta.formats.__dataset__.Dataset=metageta.formats.__dataset__.Dataset-class.html,Class metageta.formats.__default__.Dataset=metageta.formats.__default__.Dataset-class.html,Class metageta.formats.ali_hyperion.Dataset=metageta.formats.ali_hyperion.Dataset-class.html,Class metageta.formats.alos.Dataset=metageta.formats.alos.Dataset-class.html,Class metageta.formats.aster.Dataset=metageta.formats.aster.Dataset-class.html,Class metageta.formats.ccrs.Dataset=metageta.formats.ccrs.Dataset-class.html,Class metageta.formats.digitalglobe.Dataset=metageta.formats.digitalglobe.Dataset-class.html,Class metageta.formats.dimap.Dataset=metageta.formats.dimap.Dataset-class.html,Class metageta.formats.ecw.Dataset=metageta.formats.ecw.Dataset-class.html,Class metageta.formats.ecwp.Dataset=metageta.formats.ecwp.Dataset-class.html,Class metageta.formats.envi.Dataset=metageta.formats.envi.Dataset-class.html,Class metageta.formats.esribil.Dataset=metageta.formats.esribil.Dataset-class.html,Class metageta.formats.esrigrid.Dataset=metageta.formats.esrigrid.Dataset-class.html,Class metageta.formats.fast_l7a.Dataset=metageta.formats.fast_l7a.Dataset-class.html,Class metageta.formats.geoeye.Dataset=metageta.formats.geoeye.Dataset-class.html,Class metageta.formats.jp2.Dataset=metageta.formats.jp2.Dataset-class.html,Class metageta.formats.landsat_mtl.Dataset=metageta.formats.landsat_mtl.Dataset-class.html,Class metageta.formats.netcdf.Dataset=metageta.formats.netcdf.Dataset-class.html,Class metageta.formats.nitf.Dataset=metageta.formats.nitf.Dataset-class.html,Class metageta.formats.spot_cap.Dataset=metageta.formats.spot_cap.Dataset-class.html,Class metageta.formats.ula.Dataset=metageta.formats.ula.Dataset-class.html"><a title="metageta.formats.__dataset__.Dataset
metageta.formats.__default__.Dataset
metageta.formats.ali_hyperion.Dataset
metageta.formats.alos.Dataset
metageta.formats.aster.Dataset
metageta.formats.ccrs.Dataset
metageta.formats.digitalglobe.Dataset
metageta.formats.dimap.Dataset
metageta.formats.ecw.Dataset
metageta.formats.ecwp.Dataset
metageta.formats.envi.Dataset
metageta.formats.esribil.Dataset
metageta.formats.esrigrid.Dataset
metageta.formats.fast_l7a.Dataset
metageta.formats.geoeye.Dataset
metageta.formats.jp2.Dataset
metageta.formats.landsat_mtl.Dataset
metageta.formats.netcdf.Dataset
metageta.formats.nitf.Dataset
metageta.formats.spot_cap.Dataset
metageta.formats.ula.Dataset" class="py-name" href="#" onclick="return doclink('link-11', 'Dataset', 'link-11');">Dataset</a></tt><tt class="py-op">.</tt><tt id="link-12" class="py-name" targets="Method metageta.formats.__dataset__.Dataset.__getmetadata__()=metageta.formats.__dataset__.Dataset-class.html#__getmetadata__,Method metageta.formats.__default__.Dataset.__getmetadata__()=metageta.formats.__default__.Dataset-class.html#__getmetadata__,Method metageta.formats.ali_hyperion.Dataset.__getmetadata__()=metageta.formats.ali_hyperion.Dataset-class.html#__getmetadata__,Method metageta.formats.alos.Dataset.__getmetadata__()=metageta.formats.alos.Dataset-class.html#__getmetadata__,Method metageta.formats.aster.Dataset.__getmetadata__()=metageta.formats.aster.Dataset-class.html#__getmetadata__,Method metageta.formats.ccrs.Dataset.__getmetadata__()=metageta.formats.ccrs.Dataset-class.html#__getmetadata__,Method metageta.formats.digitalglobe.Dataset.__getmetadata__()=metageta.formats.digitalglobe.Dataset-class.html#__getmetadata__,Method metageta.formats.dimap.Dataset.__getmetadata__()=metageta.formats.dimap.Dataset-class.html#__getmetadata__,Method metageta.formats.ecw.Dataset.__getmetadata__()=metageta.formats.ecw.Dataset-class.html#__getmetadata__,Method metageta.formats.ecwp.Dataset.__getmetadata__()=metageta.formats.ecwp.Dataset-class.html#__getmetadata__,Method metageta.formats.envi.Dataset.__getmetadata__()=metageta.formats.envi.Dataset-class.html#__getmetadata__,Method metageta.formats.esribil.Dataset.__getmetadata__()=metageta.formats.esribil.Dataset-class.html#__getmetadata__,Method metageta.formats.esrigrid.Dataset.__getmetadata__()=metageta.formats.esrigrid.Dataset-class.html#__getmetadata__,Method metageta.formats.fast_l7a.Dataset.__getmetadata__()=metageta.formats.fast_l7a.Dataset-class.html#__getmetadata__,Method metageta.formats.geoeye.Dataset.__getmetadata__()=metageta.formats.geoeye.Dataset-class.html#__getmetadata__,Method metageta.formats.jp2.Dataset.__getmetadata__()=metageta.formats.jp2.Dataset-class.html#__getmetadata__,Method metageta.formats.landsat_mtl.Dataset.__getmetadata__()=metageta.formats.landsat_mtl.Dataset-class.html#__getmetadata__,Method metageta.formats.netcdf.Dataset.__getmetadata__()=metageta.formats.netcdf.Dataset-class.html#__getmetadata__,Method metageta.formats.nitf.Dataset.__getmetadata__()=metageta.formats.nitf.Dataset-class.html#__getmetadata__,Method metageta.formats.spot_cap.Dataset.__getmetadata__()=metageta.formats.spot_cap.Dataset-class.html#__getmetadata__,Method metageta.formats.ula.Dataset.__getmetadata__()=metageta.formats.ula.Dataset-class.html#__getmetadata__"><a title="metageta.formats.__dataset__.Dataset.__getmetadata__
metageta.formats.__default__.Dataset.__getmetadata__
metageta.formats.ali_hyperion.Dataset.__getmetadata__
metageta.formats.alos.Dataset.__getmetadata__
metageta.formats.aster.Dataset.__getmetadata__
metageta.formats.ccrs.Dataset.__getmetadata__
metageta.formats.digitalglobe.Dataset.__getmetadata__
metageta.formats.dimap.Dataset.__getmetadata__
metageta.formats.ecw.Dataset.__getmetadata__
metageta.formats.ecwp.Dataset.__getmetadata__
metageta.formats.envi.Dataset.__getmetadata__
metageta.formats.esribil.Dataset.__getmetadata__
metageta.formats.esrigrid.Dataset.__getmetadata__
metageta.formats.fast_l7a.Dataset.__getmetadata__
metageta.formats.geoeye.Dataset.__getmetadata__
metageta.formats.jp2.Dataset.__getmetadata__
metageta.formats.landsat_mtl.Dataset.__getmetadata__
metageta.formats.netcdf.Dataset.__getmetadata__
metageta.formats.nitf.Dataset.__getmetadata__
metageta.formats.spot_cap.Dataset.__getmetadata__
metageta.formats.ula.Dataset.__getmetadata__" class="py-name" href="#" onclick="return doclink('link-12', '__getmetadata__', 'link-12');">__getmetadata__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt class="py-name">f</tt><tt class="py-op">)</tt> <tt class="py-comment">#autopopulate basic metadata</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt id="link-13" class="py-name"><a title="metageta.geometry" class="py-name" href="#" onclick="return doclink('link-13', 'geometry', 'link-4');">geometry</a></tt><tt class="py-op">.</tt><tt id="link-14" class="py-name" targets="Class metageta.geometry.GDALError=metageta.geometry.GDALError-class.html"><a title="metageta.geometry.GDALError" class="py-name" href="#" onclick="return doclink('link-14', 'GDALError', 'link-14');">GDALError</a></tt><tt class="py-op">,</tt><tt class="py-name">err</tt><tt class="py-op">:</tt> <tt class="py-comment">#Work around reading images with lowercase filenames when</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">                                       <tt class="py-comment">#the DATA_FILE_PATH is uppercase</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line">                                       <tt class="py-comment"># - eg samba filesystems which get converted to lowercase</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line"> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">            <tt class="py-name">dfp</tt><tt class="py-op">=</tt><tt class="py-name">dom</tt><tt class="py-op">.</tt><tt class="py-name">xpath</tt><tt class="py-op">(</tt><tt class="py-string">'/Dimap_Document/Data_Access/Data_File/DATA_FILE_PATH'</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">            <tt class="py-name">fn</tt><tt class="py-op">=</tt><tt id="link-15" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-15', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-16" class="py-name" targets="Function metageta.utilities.encode()=metageta.utilities-module.html#encode"><a title="metageta.utilities.encode" class="py-name" href="#" onclick="return doclink('link-16', 'encode', 'link-16');">encode</a></tt><tt class="py-op">(</tt><tt class="py-name">dfp</tt><tt class="py-op">.</tt><tt class="py-name">xpath</tt><tt class="py-op">(</tt><tt class="py-string">'string(@href)'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-comment">#XML is unicode, gdal.Open doesn't like unicode</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">fn</tt><tt class="py-op">)</tt><tt class="py-op">:</tt><tt class="py-name">fn</tt><tt class="py-op">=</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt><tt class="py-op">,</tt><tt class="py-name">fn</tt><tt class="py-op">)</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">            <tt id="link-17" class="py-name" targets="Function metageta.utilities.exists()=metageta.utilities-module.html#exists"><a title="metageta.utilities.exists" class="py-name" href="#" onclick="return doclink('link-17', 'exists', 'link-17');">exists</a></tt><tt class="py-op">,</tt><tt class="py-name">img</tt><tt class="py-op">=</tt><tt id="link-18" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-18', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-19" class="py-name"><a title="metageta.utilities.exists" class="py-name" href="#" onclick="return doclink('link-19', 'exists', 'link-17');">exists</a></tt><tt class="py-op">(</tt><tt class="py-name">fn</tt><tt class="py-op">,</tt><tt class="py-name">True</tt><tt class="py-op">)</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt id="link-20" class="py-name"><a title="metageta.utilities.exists" class="py-name" href="#" onclick="return doclink('link-20', 'exists', 'link-17');">exists</a></tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt id="link-21" class="py-name"><a title="metageta.utilities.exists" class="py-name" href="#" onclick="return doclink('link-21', 'exists', 'link-17');">exists</a></tt><tt class="py-op">(</tt><tt class="py-name">fn</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line">                <tt class="py-keyword">import</tt> <tt class="py-name">tempfile</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line">                <tt class="py-name">tmpfd</tt><tt class="py-op">,</tt><tt class="py-name">tmpfn</tt><tt class="py-op">=</tt><tt class="py-name">tempfile</tt><tt class="py-op">.</tt><tt class="py-name">mkstemp</tt><tt class="py-op">(</tt><tt class="py-name">suffix</tt><tt class="py-op">=</tt><tt class="py-string">'.dim'</tt><tt class="py-op">,</tt><tt class="py-name">prefix</tt><tt class="py-op">=</tt><tt class="py-string">'metadata'</tt><tt class="py-op">)</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line">                <tt class="py-name">dfp</tt><tt class="py-op">.</tt><tt class="py-name">set</tt><tt class="py-op">(</tt><tt class="py-string">'href'</tt><tt class="py-op">,</tt><tt class="py-name">img</tt><tt class="py-op">)</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line">                <tt class="py-name">tmpfo</tt><tt class="py-op">=</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">fdopen</tt><tt class="py-op">(</tt><tt class="py-name">tmpfd</tt><tt class="py-op">,</tt><tt class="py-string">'w'</tt><tt class="py-op">)</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">                <tt class="py-name">tmpfo</tt><tt class="py-op">.</tt><tt class="py-name">write</tt><tt class="py-op">(</tt><tt class="py-name">etree</tt><tt class="py-op">.</tt><tt class="py-name">tostring</tt><tt class="py-op">(</tt><tt class="py-name">dom</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">                <tt class="py-name">tmpfo</tt><tt class="py-op">.</tt><tt class="py-name">flush</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line">                <tt class="py-name">tmpfo</tt><tt class="py-op">.</tt><tt id="link-22" class="py-name" targets="Method metageta.progresslogger.ProgressLoggerHandler.close()=metageta.progresslogger.ProgressLoggerHandler-class.html#close"><a title="metageta.progresslogger.ProgressLoggerHandler.close" class="py-name" href="#" onclick="return doclink('link-22', 'close', 'link-22');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">                <tt class="py-name">cwd</tt><tt class="py-op">=</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">abspath</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">curdir</tt><tt class="py-op">)</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">                <tt class="py-name">tmp</tt><tt class="py-op">=</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-name">tmpfn</tt><tt class="py-op">)</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">                <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">chdir</tt><tt class="py-op">(</tt><tt class="py-name">tmp</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-comment">#CD to the tmp dir so __default__.Dataset.__getmetadata__ doesn't</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">                <tt id="link-23" class="py-name"><a title="metageta.formats.__default__" class="py-name" href="#" onclick="return doclink('link-23', '__default__', 'link-1');">__default__</a></tt><tt class="py-op">.</tt><tt id="link-24" class="py-name"><a title="metageta.formats.__dataset__.Dataset
metageta.formats.__default__.Dataset
metageta.formats.ali_hyperion.Dataset
metageta.formats.alos.Dataset
metageta.formats.aster.Dataset
metageta.formats.ccrs.Dataset
metageta.formats.digitalglobe.Dataset
metageta.formats.dimap.Dataset
metageta.formats.ecw.Dataset
metageta.formats.ecwp.Dataset
metageta.formats.envi.Dataset
metageta.formats.esribil.Dataset
metageta.formats.esrigrid.Dataset
metageta.formats.fast_l7a.Dataset
metageta.formats.geoeye.Dataset
metageta.formats.jp2.Dataset
metageta.formats.landsat_mtl.Dataset
metageta.formats.netcdf.Dataset
metageta.formats.nitf.Dataset
metageta.formats.spot_cap.Dataset
metageta.formats.ula.Dataset" class="py-name" href="#" onclick="return doclink('link-24', 'Dataset', 'link-11');">Dataset</a></tt><tt class="py-op">.</tt><tt id="link-25" class="py-name"><a title="metageta.formats.__dataset__.Dataset.__getmetadata__
metageta.formats.__default__.Dataset.__getmetadata__
metageta.formats.ali_hyperion.Dataset.__getmetadata__
metageta.formats.alos.Dataset.__getmetadata__
metageta.formats.aster.Dataset.__getmetadata__
metageta.formats.ccrs.Dataset.__getmetadata__
metageta.formats.digitalglobe.Dataset.__getmetadata__
metageta.formats.dimap.Dataset.__getmetadata__
metageta.formats.ecw.Dataset.__getmetadata__
metageta.formats.ecwp.Dataset.__getmetadata__
metageta.formats.envi.Dataset.__getmetadata__
metageta.formats.esribil.Dataset.__getmetadata__
metageta.formats.esrigrid.Dataset.__getmetadata__
metageta.formats.fast_l7a.Dataset.__getmetadata__
metageta.formats.geoeye.Dataset.__getmetadata__
metageta.formats.jp2.Dataset.__getmetadata__
metageta.formats.landsat_mtl.Dataset.__getmetadata__
metageta.formats.netcdf.Dataset.__getmetadata__
metageta.formats.nitf.Dataset.__getmetadata__
metageta.formats.spot_cap.Dataset.__getmetadata__
metageta.formats.ula.Dataset.__getmetadata__" class="py-name" href="#" onclick="return doclink('link-25', '__getmetadata__', 'link-12');">__getmetadata__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt class="py-name">tmp</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line">                <tt class="py-name">gdalmd</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_gdaldataset</tt><tt class="py-op">.</tt><tt class="py-name">GetMetadata</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_gdaldataset</tt><tt class="py-op">=</tt><tt id="link-26" class="py-name"><a title="metageta.geometry" class="py-name" href="#" onclick="return doclink('link-26', 'geometry', 'link-4');">geometry</a></tt><tt class="py-op">.</tt><tt id="link-27" class="py-name" targets="Function metageta.geometry.OpenDataset()=metageta.geometry-module.html#OpenDataset"><a title="metageta.geometry.OpenDataset" class="py-name" href="#" onclick="return doclink('link-27', 'OpenDataset', 'link-27');">OpenDataset</a></tt><tt class="py-op">(</tt><tt class="py-name">img</tt><tt class="py-op">)</tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_gdaldataset</tt><tt class="py-op">.</tt><tt class="py-name">SetMetadata</tt><tt class="py-op">(</tt><tt class="py-name">gdalmd</tt><tt class="py-op">)</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">                <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">unlink</tt><tt class="py-op">(</tt><tt class="py-name">tmpfn</tt><tt class="py-op">)</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line">                <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">chdir</tt><tt class="py-op">(</tt><tt class="py-name">cwd</tt><tt class="py-op">)</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt><tt class="py-keyword">raise</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line">        <tt class="py-name">dates</tt><tt class="py-op">=</tt><tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">src</tt> <tt class="py-keyword">in</tt> <tt class="py-name">dom</tt><tt class="py-op">.</tt><tt class="py-name">xpath</tt><tt class="py-op">(</tt><tt class="py-string">'//Scene_Source'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line">            <tt class="py-name">datetime</tt><tt class="py-op">=</tt><tt class="py-string">'%sT%s'</tt><tt class="py-op">%</tt><tt class="py-op">(</tt><tt class="py-name">src</tt><tt class="py-op">.</tt><tt class="py-name">xpath</tt><tt class="py-op">(</tt><tt class="py-string">'string(IMAGING_DATE)'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt><tt class="py-name">src</tt><tt class="py-op">.</tt><tt class="py-name">xpath</tt><tt class="py-op">(</tt><tt class="py-string">'string(IMAGING_TIME)'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">            <tt class="py-name">dts</tt><tt class="py-op">=</tt><tt class="py-name">time</tt><tt class="py-op">.</tt><tt class="py-name">mktime</tt><tt class="py-op">(</tt><tt class="py-name">time</tt><tt class="py-op">.</tt><tt class="py-name">strptime</tt><tt class="py-op">(</tt><tt class="py-name">datetime</tt><tt class="py-op">,</tt><tt id="link-28" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-28', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-29" class="py-name" targets="Variable metageta.utilities.datetimeformat=metageta.utilities-module.html#datetimeformat"><a title="metageta.utilities.datetimeformat" class="py-name" href="#" onclick="return doclink('link-29', 'datetimeformat', 'link-29');">datetimeformat</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-comment">#ISO 8601</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line">            <tt class="py-name">dates</tt><tt class="py-op">[</tt><tt class="py-name">dts</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-name">datetime</tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line"> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-30" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-30', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'imgdate'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'%s/%s'</tt><tt class="py-op">%</tt><tt class="py-op">(</tt><tt class="py-name">dates</tt><tt class="py-op">[</tt><tt class="py-name">min</tt><tt class="py-op">(</tt><tt class="py-name">dates</tt><tt class="py-op">.</tt><tt class="py-name">keys</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-name">dates</tt><tt class="py-op">[</tt><tt class="py-name">max</tt><tt class="py-op">(</tt><tt class="py-name">dates</tt><tt class="py-op">.</tt><tt class="py-name">keys</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-31" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-31', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'filetype'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'DIMAP / %s'</tt><tt class="py-op">%</tt><tt class="py-name">dom</tt><tt class="py-op">.</tt><tt class="py-name">find</tt><tt class="py-op">(</tt><tt class="py-string">'Metadata_Id/METADATA_PROFILE'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">text</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line"> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">        <tt class="py-name">gdalmd</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_gdaldataset</tt><tt class="py-op">.</tt><tt class="py-name">GetMetadata</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-32" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-32', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'satellite'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'%s %s'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">gdalmd</tt><tt class="py-op">[</tt><tt class="py-string">'MISSION'</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-name">gdalmd</tt><tt class="py-op">[</tt><tt class="py-string">'MISSION_INDEX'</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-33" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-33', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sensor'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'%s %s'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">gdalmd</tt><tt class="py-op">[</tt><tt class="py-string">'INSTRUMENT'</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-name">gdalmd</tt><tt class="py-op">[</tt><tt class="py-string">'INSTRUMENT_INDEX'</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-34" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-34', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sensor'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'%s'</tt> <tt class="py-op">%</tt> <tt class="py-name">gdalmd</tt><tt class="py-op">[</tt><tt class="py-string">'INSTRUMENT'</tt><tt class="py-op">]</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-35" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-35', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sunelevation'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-name">gdalmd</tt><tt class="py-op">[</tt><tt class="py-string">'SUN_ELEVATION'</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt><tt class="py-keyword">pass</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-36" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-36', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sunazimuth'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-name">gdalmd</tt><tt class="py-op">[</tt><tt class="py-string">'SUN_AZIMUTH'</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt><tt class="py-keyword">pass</tt> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-37" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-37', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'level'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">gdalmd</tt><tt class="py-op">[</tt><tt class="py-string">'PROCESSING_LEVEL'</tt><tt class="py-op">]</tt> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt><tt class="py-keyword">pass</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-38" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-38', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'viewangle'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">gdalmd</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-string">'VIEWING_ANGLE'</tt><tt class="py-op">,</tt><tt class="py-name">gdalmd</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-string">'INCIDENCE_ANGLE'</tt><tt class="py-op">,</tt><tt class="py-string">''</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line"> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line">        <tt class="py-comment">#Processing, store in lineage field</tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line">        <tt class="py-name">lineage</tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">step</tt> <tt class="py-keyword">in</tt> <tt class="py-name">dom</tt><tt class="py-op">.</tt><tt class="py-name">find</tt><tt class="py-op">(</tt><tt class="py-string">'Data_Processing'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">getchildren</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line">            <tt class="py-name">lineage</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">'%s: %s'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">step</tt><tt class="py-op">.</tt><tt class="py-name">tag</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'_'</tt><tt class="py-op">,</tt><tt class="py-string">' '</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">step</tt><tt class="py-op">.</tt><tt class="py-name">text</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'_'</tt><tt class="py-op">,</tt><tt class="py-string">' '</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-39" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-39', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'lineage'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'\n'</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">lineage</tt><tt class="py-op">)</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line"> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line">        <tt class="py-comment">#Level</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">dom</tt><tt class="py-op">.</tt><tt class="py-name">find</tt><tt class="py-op">(</tt><tt class="py-string">'Metadata_Id/METADATA_PROFILE'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">text</tt><tt class="py-op">==</tt><tt class="py-string">'DMCII'</tt><tt class="py-op">:</tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-40" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-40', 'metadata', 'link-8');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'level'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-name">dom</tt><tt class="py-op">.</tt><tt class="py-name">find</tt><tt class="py-op">(</tt><tt class="py-string">'Production/PRODUCT_TYPE'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">text</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line"> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_dom</tt><tt class="py-op">=</tt><tt class="py-name">dom</tt> </tt>
</div><a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line"> </tt>
<a name="Dataset.getoverview"></a><div id="Dataset.getoverview-def"><a name="L140"></a><tt class="py-lineno">140</tt> <a class="py-toggle" href="#" id="Dataset.getoverview-toggle" onclick="return toggle('Dataset.getoverview');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="metageta.formats.dimap.Dataset-class.html#getoverview">getoverview</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt><tt class="py-param">outfile</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt><tt class="py-param">width</tt><tt class="py-op">=</tt><tt class="py-number">800</tt><tt class="py-op">,</tt><tt class="py-param">format</tt><tt class="py-op">=</tt><tt class="py-string">'JPG'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Dataset.getoverview-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Dataset.getoverview-expanded"><a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line"><tt class="py-docstring">        Generate overviews for DIMAP imagery</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line"><tt class="py-docstring">        @type  outfile: str</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line"><tt class="py-docstring">        @param outfile: a filepath to the output overview image. If supplied, format is determined from the file extension</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line"><tt class="py-docstring">        @type  width:   int</tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line"><tt class="py-docstring">        @param width:   image width</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line"><tt class="py-docstring">        @type  format:  str</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line"><tt class="py-docstring">        @param format:  format to generate overview image, one of ['JPG','PNG','GIF','BMP','TIF']. Not required if outfile is supplied.</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype:         str</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line"><tt class="py-docstring">        @return:        filepath (if outfile is supplied)/binary image data (if outfile is not supplied)</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line"><tt class="py-docstring">        @todo: Should we do something with the band display order metadata?</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line"><tt class="py-docstring">            &lt;Band_Display_Order&gt;</tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line"><tt class="py-docstring">                &lt;RED_CHANNEL&gt;1&lt;/RED_CHANNEL&gt;</tt> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line"><tt class="py-docstring">                &lt;GREEN_CHANNEL&gt;2&lt;/GREEN_CHANNEL&gt;</tt> </tt>
<a name="L157"></a><tt class="py-lineno">157</tt>  <tt class="py-line"><tt class="py-docstring">                &lt;BLUE_CHANNEL&gt;3&lt;/BLUE_CHANNEL&gt;</tt> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line"><tt class="py-docstring">            &lt;/Band_Display_Order&gt;</tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line">        <tt class="py-keyword">from</tt> <tt id="link-41" class="py-name"><a title="metageta" class="py-name" href="#" onclick="return doclink('link-41', 'metageta', 'link-2');">metageta</a></tt> <tt class="py-keyword">import</tt> <tt id="link-42" class="py-name" targets="Module metageta.overviews=metageta.overviews-module.html"><a title="metageta.overviews" class="py-name" href="#" onclick="return doclink('link-42', 'overviews', 'link-42');">overviews</a></tt> </tt>
<a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line"> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line">        <tt class="py-comment">#First check for a browse graphic, no point re-inventing the wheel...</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line">        <tt class="py-name">f</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fileinfo</tt><tt class="py-op">[</tt><tt class="py-string">'filepath'</tt><tt class="py-op">]</tt> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line">        <tt class="py-comment">#browse=os.path.join(os.path.dirname(f),'PREVIEW.JPG')</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line">        <tt class="py-name">fp</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_dom</tt><tt class="py-op">.</tt><tt class="py-name">xpath</tt><tt class="py-op">(</tt><tt class="py-string">'/Dimap_Document/Dataset_Id/DATASET_QL_PATH'</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line">        <tt class="py-name">fn</tt><tt class="py-op">=</tt><tt id="link-43" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-43', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-44" class="py-name"><a title="metageta.utilities.encode" class="py-name" href="#" onclick="return doclink('link-44', 'encode', 'link-16');">encode</a></tt><tt class="py-op">(</tt><tt class="py-name">fp</tt><tt class="py-op">.</tt><tt class="py-name">xpath</tt><tt class="py-op">(</tt><tt class="py-string">'string(@href)'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-comment">#XML is unicode, gdal.Open doesn't like unicode</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line">        <tt class="py-name">browse</tt><tt class="py-op">=</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt><tt class="py-op">,</tt><tt class="py-name">fn</tt><tt class="py-op">)</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line"> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt id="link-45" class="py-name"><a title="metageta.utilities.exists" class="py-name" href="#" onclick="return doclink('link-45', 'exists', 'link-17');">exists</a></tt><tt class="py-op">(</tt><tt class="py-name">browse</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-name">gdal</tt><tt class="py-op">.</tt><tt id="link-46" class="py-name" targets="Function metageta.formats.Open()=metageta.formats-module.html#Open"><a title="metageta.formats.Open" class="py-name" href="#" onclick="return doclink('link-46', 'Open', 'link-46');">Open</a></tt><tt class="py-op">(</tt><tt class="py-name">browse</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">RasterXSize</tt> <tt class="py-op">&gt;=</tt> <tt class="py-name">width</tt><tt class="py-op">:</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line"> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line">            <tt class="py-keyword">try</tt><tt class="py-op">:</tt><tt class="py-keyword">return</tt> <tt id="link-47" class="py-name"><a title="metageta.overviews" class="py-name" href="#" onclick="return doclink('link-47', 'overviews', 'link-42');">overviews</a></tt><tt class="py-op">.</tt><tt id="link-48" class="py-name" targets="Function metageta.overviews.resize()=metageta.overviews-module.html#resize"><a title="metageta.overviews.resize" class="py-name" href="#" onclick="return doclink('link-48', 'resize', 'link-48');">resize</a></tt><tt class="py-op">(</tt><tt class="py-name">browse</tt><tt class="py-op">,</tt><tt class="py-name">outfile</tt><tt class="py-op">,</tt><tt class="py-name">width</tt><tt class="py-op">)</tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line">            <tt class="py-keyword">except</tt><tt class="py-op">:</tt><tt class="py-keyword">return</tt> <tt id="link-49" class="py-name"><a title="metageta.formats.__default__" class="py-name" href="#" onclick="return doclink('link-49', '__default__', 'link-1');">__default__</a></tt><tt class="py-op">.</tt><tt id="link-50" class="py-name"><a title="metageta.formats.__dataset__.Dataset
metageta.formats.__default__.Dataset
metageta.formats.ali_hyperion.Dataset
metageta.formats.alos.Dataset
metageta.formats.aster.Dataset
metageta.formats.ccrs.Dataset
metageta.formats.digitalglobe.Dataset
metageta.formats.dimap.Dataset
metageta.formats.ecw.Dataset
metageta.formats.ecwp.Dataset
metageta.formats.envi.Dataset
metageta.formats.esribil.Dataset
metageta.formats.esrigrid.Dataset
metageta.formats.fast_l7a.Dataset
metageta.formats.geoeye.Dataset
metageta.formats.jp2.Dataset
metageta.formats.landsat_mtl.Dataset
metageta.formats.netcdf.Dataset
metageta.formats.nitf.Dataset
metageta.formats.spot_cap.Dataset
metageta.formats.ula.Dataset" class="py-name" href="#" onclick="return doclink('link-50', 'Dataset', 'link-11');">Dataset</a></tt><tt class="py-op">.</tt><tt id="link-51" class="py-name" targets="Method metageta.formats.__dataset__.Dataset.getoverview()=metageta.formats.__dataset__.Dataset-class.html#getoverview,Method metageta.formats.alos.Dataset.getoverview()=metageta.formats.alos.Dataset-class.html#getoverview,Method metageta.formats.digitalglobe.Dataset.getoverview()=metageta.formats.digitalglobe.Dataset-class.html#getoverview,Method metageta.formats.dimap.Dataset.getoverview()=metageta.formats.dimap.Dataset-class.html#getoverview,Method metageta.formats.ecw.Dataset.getoverview()=metageta.formats.ecw.Dataset-class.html#getoverview,Method metageta.formats.esribil.Dataset.getoverview()=metageta.formats.esribil.Dataset-class.html#getoverview,Method metageta.formats.esrigrid.Dataset.getoverview()=metageta.formats.esrigrid.Dataset-class.html#getoverview,Method metageta.formats.geoeye.Dataset.getoverview()=metageta.formats.geoeye.Dataset-class.html#getoverview,Method metageta.formats.jp2.Dataset.getoverview()=metageta.formats.jp2.Dataset-class.html#getoverview,Method metageta.formats.netcdf.Dataset.getoverview()=metageta.formats.netcdf.Dataset-class.html#getoverview,Function metageta.overviews.getoverview()=metageta.overviews-module.html#getoverview"><a title="metageta.formats.__dataset__.Dataset.getoverview
metageta.formats.alos.Dataset.getoverview
metageta.formats.digitalglobe.Dataset.getoverview
metageta.formats.dimap.Dataset.getoverview
metageta.formats.ecw.Dataset.getoverview
metageta.formats.esribil.Dataset.getoverview
metageta.formats.esrigrid.Dataset.getoverview
metageta.formats.geoeye.Dataset.getoverview
metageta.formats.jp2.Dataset.getoverview
metageta.formats.netcdf.Dataset.getoverview
metageta.overviews.getoverview" class="py-name" href="#" onclick="return doclink('link-51', 'getoverview', 'link-51');">getoverview</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt><tt class="py-name">outfile</tt><tt class="py-op">,</tt><tt class="py-name">width</tt><tt class="py-op">,</tt><tt id="link-52" class="py-name" targets="Variable metageta.icons.app_img.format=metageta.icons.app_img-class.html#format,Variable metageta.icons.dir_img.format=metageta.icons.dir_img-class.html#format,Variable metageta.icons.log_img.format=metageta.icons.log_img-class.html#format,Variable metageta.icons.shp_img.format=metageta.icons.shp_img-class.html#format,Variable metageta.icons.xls_img.format=metageta.icons.xls_img-class.html#format,Variable metageta.icons.xsl_img.format=metageta.icons.xsl_img-class.html#format"><a title="metageta.icons.app_img.format
metageta.icons.dir_img.format
metageta.icons.log_img.format
metageta.icons.shp_img.format
metageta.icons.xls_img.format
metageta.icons.xsl_img.format" class="py-name" href="#" onclick="return doclink('link-52', 'format', 'link-52');">format</a></tt><tt class="py-op">)</tt> <tt class="py-comment">#Try it the slow way...</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line"> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-keyword">return</tt> <tt id="link-53" class="py-name"><a title="metageta.formats.__default__" class="py-name" href="#" onclick="return doclink('link-53', '__default__', 'link-1');">__default__</a></tt><tt class="py-op">.</tt><tt id="link-54" class="py-name"><a title="metageta.formats.__dataset__.Dataset
metageta.formats.__default__.Dataset
metageta.formats.ali_hyperion.Dataset
metageta.formats.alos.Dataset
metageta.formats.aster.Dataset
metageta.formats.ccrs.Dataset
metageta.formats.digitalglobe.Dataset
metageta.formats.dimap.Dataset
metageta.formats.ecw.Dataset
metageta.formats.ecwp.Dataset
metageta.formats.envi.Dataset
metageta.formats.esribil.Dataset
metageta.formats.esrigrid.Dataset
metageta.formats.fast_l7a.Dataset
metageta.formats.geoeye.Dataset
metageta.formats.jp2.Dataset
metageta.formats.landsat_mtl.Dataset
metageta.formats.netcdf.Dataset
metageta.formats.nitf.Dataset
metageta.formats.spot_cap.Dataset
metageta.formats.ula.Dataset" class="py-name" href="#" onclick="return doclink('link-54', 'Dataset', 'link-11');">Dataset</a></tt><tt class="py-op">.</tt><tt id="link-55" class="py-name"><a title="metageta.formats.__dataset__.Dataset.getoverview
metageta.formats.alos.Dataset.getoverview
metageta.formats.digitalglobe.Dataset.getoverview
metageta.formats.dimap.Dataset.getoverview
metageta.formats.ecw.Dataset.getoverview
metageta.formats.esribil.Dataset.getoverview
metageta.formats.esrigrid.Dataset.getoverview
metageta.formats.geoeye.Dataset.getoverview
metageta.formats.jp2.Dataset.getoverview
metageta.formats.netcdf.Dataset.getoverview
metageta.overviews.getoverview" class="py-name" href="#" onclick="return doclink('link-55', 'getoverview', 'link-51');">getoverview</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt><tt class="py-name">outfile</tt><tt class="py-op">,</tt><tt class="py-name">width</tt><tt class="py-op">,</tt><tt id="link-56" class="py-name"><a title="metageta.icons.app_img.format
metageta.icons.dir_img.format
metageta.icons.log_img.format
metageta.icons.shp_img.format
metageta.icons.xls_img.format
metageta.icons.xsl_img.format" class="py-name" href="#" onclick="return doclink('link-56', 'format', 'link-52');">format</a></tt><tt class="py-op">)</tt><tt class="py-comment">#Do it the slow way...</tt> </tt>
</div></div><a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line"> </tt><script type="text/javascript">
<!--
expandto(location.href);
// -->
</script>
</pre>
<br />
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
       bgcolor="#a0c0ff" cellspacing="0">
  <tr valign="middle">

  <!-- Tree link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Index link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Help link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Project homepage -->
      <th class="navbar" align="right" width="100%">
        <table border="0" cellpadding="0" cellspacing="0">
          <tr><th class="navbar" align="center"
            >MetaGETA (Metadata Gathering, Extraction and Transformation)</th>
          </tr></table></th>
  </tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
  <tr>
    <td align="left" class="footer">
    &nbsp;
    </td>
    <td align="right" class="footer">
      <a target="mainFrame" href="http://epydoc.sourceforge.net"
        >http://epydoc.sourceforge.net</a>
    </td>
  </tr>
</table>

<script type="text/javascript">
  <!--
  // Private objects are initially displayed (because if
  // javascript is turned off then we want them to be
  // visible); but by default, we want to hide them.  So hide
  // them unless we have a cookie that says to show them.
  checkCookie();
  // -->
</script>
</body>
</html>
